TW200641516A - Varifocal mirror and camera module comprising the same - Google Patents

Varifocal mirror and camera module comprising the same

Info

Publication number
TW200641516A
TW200641516A TW095103339A TW95103339A TW200641516A TW 200641516 A TW200641516 A TW 200641516A TW 095103339 A TW095103339 A TW 095103339A TW 95103339 A TW95103339 A TW 95103339A TW 200641516 A TW200641516 A TW 200641516A
Authority
TW
Taiwan
Prior art keywords
camera module
varifocal mirror
thin film
curvature
radius
Prior art date
Application number
TW095103339A
Other languages
English (en)
Inventor
Sang-Cheon Kim
Chang-Hyeon Ji
Jong-Uk Bu
Hee-Jong Moon
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of TW200641516A publication Critical patent/TW200641516A/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lens Barrels (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Studio Devices (AREA)
TW095103339A 2005-01-28 2006-01-27 Varifocal mirror and camera module comprising the same TW200641516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050008235A KR100864691B1 (ko) 2005-01-28 2005-01-28 가변 초점 미러 및 이를 응용한 카메라 모듈

Publications (1)

Publication Number Publication Date
TW200641516A true TW200641516A (en) 2006-12-01

Family

ID=35998479

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095103339A TW200641516A (en) 2005-01-28 2006-01-27 Varifocal mirror and camera module comprising the same

Country Status (7)

Country Link
US (2) US20060170766A1 (zh)
EP (1) EP1688775B1 (zh)
JP (1) JP2006209136A (zh)
KR (1) KR100864691B1 (zh)
CN (1) CN1811515A (zh)
DE (1) DE602006018680D1 (zh)
TW (1) TW200641516A (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100812008B1 (ko) * 2005-12-13 2008-03-10 엘지이노텍 주식회사 카메라 모듈 및 그 제작 방법
JP5235328B2 (ja) * 2007-05-09 2013-07-10 キヤノン株式会社 眼科装置、眼科装置の制御方法
KR101007093B1 (ko) 2008-12-23 2011-01-10 엘지이노텍 주식회사 카메라 모듈
JP5158720B2 (ja) * 2009-03-11 2013-03-06 富士フイルム株式会社 光学モジュールおよびその製造方法、並びに撮像装置
JP5424973B2 (ja) * 2009-05-26 2014-02-26 日本電波工業株式会社 圧電部品及びその製造方法
KR101022859B1 (ko) * 2009-07-27 2011-03-16 삼성전기주식회사 홀 오프셋이 제거된 자동초점 모듈 및 그 제어 장치
JP2014172082A (ja) * 2013-03-12 2014-09-22 Advanced Materials Processing Institute Kinki Japan 高出力レーザ加工機
US20140268380A1 (en) * 2013-03-14 2014-09-18 Andrei Szilagyi Adaptively Correctable Light Weight Mirror
DE102013209823B4 (de) 2013-05-27 2015-10-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optische Struktur mit daran angeordneten Stegen und Verfahren zur Herstellung derselben
KR102143631B1 (ko) 2013-12-12 2020-08-11 삼성전자주식회사 줌 렌즈 및 이를 포함하는 촬상 장치
US20150234153A1 (en) * 2014-02-18 2015-08-20 Electronics And Telecommunications Research Institute Reflective varifocal lens and imaging system including the same
KR102640659B1 (ko) * 2017-01-19 2024-02-26 엘지전자 주식회사 카메라 모듈 및 카메라 장치
EP3584624B1 (en) * 2017-02-20 2021-07-21 Jahwa Electronics Co., Ltd. Reflection system driving device having multi-axis structure
US11032455B2 (en) * 2017-03-08 2021-06-08 Huawei Technologies Co., Ltd. Flash, flash adjustment method, optical system, and terminal
EP3499286A1 (en) * 2017-12-14 2019-06-19 LG Electronics Inc. Prism apparatus, and camera apparatus including the same
KR102145896B1 (ko) 2017-12-14 2020-08-19 엘지전자 주식회사 듀얼 프리즘 장치, 이를 구비하는 카메라
US10996432B2 (en) 2017-12-26 2021-05-04 Electronics And Telecommunications Research Institute Reflective active variable lens and method of fabricating the same
DE102019008226A1 (de) * 2019-11-26 2021-05-27 Karl Storz Se & Co. Kg Linsensystem für ein Videoendoskop, Endoskop-Objektiv, Videoendoskop, und Montageverfahren
CN116880036B (zh) * 2023-09-06 2023-11-21 中国科学院长春光学精密机械与物理研究所 超薄反射镜的面形控制方法

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JPS62269030A (ja) 1986-05-19 1987-11-21 Yasushi Ishii 振動型温度センサ−
US5022745A (en) 1989-09-07 1991-06-11 Massachusetts Institute Of Technology Electrostatically deformable single crystal dielectrically coated mirror
JPH08193946A (ja) * 1995-01-13 1996-07-30 Toto Ltd バイオセンサ
TW357271B (en) * 1996-02-26 1999-05-01 Seiko Epson Corp Light regulator, display and the electronic machine
US6147789A (en) * 1998-05-04 2000-11-14 Gelbart; Daniel High speed deformable mirror light valve
JP2963995B1 (ja) 1998-09-21 1999-10-18 工業技術院長 全焦点反射型光学顕微鏡
US6462858B1 (en) * 2001-02-15 2002-10-08 Jds Uniphase Inc. Fast attenuator
KR100425684B1 (ko) * 2001-08-28 2004-04-03 엘지전자 주식회사 정보저장장치용 공기부양 슬라이더 헤드 및 그 제조방법
US6747813B2 (en) 2001-09-17 2004-06-08 Olympus Corporation Optical system and imaging device
JP2003107355A (ja) 2001-09-27 2003-04-09 Olympus Optical Co Ltd 撮像光学系
US6513939B1 (en) * 2002-03-18 2003-02-04 Nortel Networks Limited Micro-mirrors with variable focal length, and optical components comprising micro-mirrors
US6839190B2 (en) 2002-07-31 2005-01-04 Olympus Optical Co., Ltd. Optical apparatus and imaging apparatus using the same
US6917460B2 (en) * 2002-11-12 2005-07-12 Olympus Corporation Imaging apparatus and controlling method thereof
US20040101901A1 (en) 2002-11-27 2004-05-27 Piotr Tabaczewski Novel lipophilic complexes for insertion of receptors into lipid membranes
US6927920B2 (en) * 2003-04-11 2005-08-09 Olympus Corporation Zoom optical system and imaging apparatus using the same

Also Published As

Publication number Publication date
JP2006209136A (ja) 2006-08-10
KR100864691B1 (ko) 2008-10-23
CN1811515A (zh) 2006-08-02
EP1688775B1 (en) 2010-12-08
US20060170766A1 (en) 2006-08-03
KR20060087282A (ko) 2006-08-02
EP1688775A1 (en) 2006-08-09
US20080225419A1 (en) 2008-09-18
DE602006018680D1 (de) 2011-01-20

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